B, C and D. Though if the question wants you to pick one I would go with C
Amphibious eggs why idkkk
Answer:Muscle coordination
Explanation:
Just a educated guess:(
Answer:
Development that takes place before the age of nine.
Primary sexual characteristics appear at birth and comprise both the external and internal genitalia (e.g., the penis and testes in men and the vagina and ovaries in women).
I believe 4,000 to 11,000 per microliter of blood.
In adults around 7,000 to 11,000